Alaska
Jack Bay (NOAA 9454309)
Alaska · NOAA station 9454309 · Tide predictions
61.0400, -146.6150
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
West Orca Bay buoy · 33 mi S · Station 46060
Wind & wave reports →
Last light, longer plans
Daylight calendar for Valdez → Alaska Daylight · Northern lights forecast for Valdez → Alaska Aurora Forecast
Nearby tide stations
- Rocky Point · 8.0 mi SW
- VALDEZ, Port Valdez · 10.3 mi NE
- Busby Island · 11.3 mi SW
- Landlocked Bay, Port Fidalgo · 13.2 mi S
- Columbia Glacier · 15.8 mi W
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 14.7 ft — Fri Jan 22 · 12:42 PM
Lowest predicted low tide: -3.5 ft — Mon Jul 5 · 9:01 AM
Biggest single-day swing: 18.0 ft on Fri Jan 22
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jul 5 | 9:01 AM | -3.5 ft |
| Sun Jun 6 | 9:15 AM | -3.3 ft |
| Tue Jul 6 | 9:45 AM | -3.3 ft |
| Sun Jul 4 | 8:16 AM | -3.3 ft |
| Sat Jun 5 | 8:29 AM | -3.1 ft |
| Tue Aug 3 | 8:41 AM | -3.1 ft |
| Mon Jun 7 | 10:02 AM | -3.1 ft |
| Mon Aug 2 | 7:59 AM | -3.0 ft |
| Thu Jan 21 | 6:39 PM | -2.9 ft |
| Sat May 8 | 9:26 AM | -2.7 ft |
190 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
About this station
NOAA builds the predictions for Jack Bay from the VALDEZ, Port Valdez station: high tides about the same height, 1 min earlier; low tides about the same height, 2 min earlier.
Alaska holds the country's most extreme tides: Inside Passage channels, Cook Inlet swings past 30 ft, and Arctic stations where the tide is measured in inches and wind setup runs the show.